User's Manual

MCW-D 50 – Setting up
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4.1.2 Switching on / off
Delegate Chairman
Switching on
• The microphone units have no separate on/off switch. They are
switched on / off with the microphone button or .
MCW-D 521 / MCW-D 523
• By pressing the button briefly, the microphone unit is switched on.
The LED flashes for a moment and the green LED on the rear is
illuminated.
MCW-D 531 / MCW-D 533
• By pressing the button briefly, the microphone unit is switched on.
The LED flashes for a moment and the green LED on the rear is
illuminated.
Switching off
MCW-D 521 / MCW-D 523
• By pressing the button for more than 2 seconds the microphone unit
is switched off and the LED will flash twice orange briefly.
MCW-D 531 / MCW-D 533
• By pressing the button for more than 2 seconds the microphone unit
is switched off and the LEDs and will flash twice briefly.
• If you press the standby button of the MCW-D 50 control unit for
more than 3 seconds, you switch off all switched-on MCW-D micro-
phone units within the range of the MCW-D 50 control unit.
• Furthermore, the microphone units are switched off automatically, when
they do not receive a signal from the MCW-D 50 control unit for more
than 3 minutes.
Important:
• If the microphone unit is out of range of the MCW-D 50
control unit, the LEDs or will flash red. After approx.
3 minutes the microphone unit will switch off automatically.
• If the system should fail to operate, i.e. the microphone unit is
switched on, but no sound is heard, press the reset button
of the control unit. Should the system still fail to operate,
check the audio configuration with the MCW-D 50 Conference
Software. If the system still fails to operate then, please
contact your beyerdynamic representative.
Important:
• With the MCW-D 50 Conference Software you can
disable manual deactivation of the microphone unit.
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MCW-D 531 delegate microphone unit
MCW-D 533 chairman microphone unit
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MCW-D 50 control unit